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2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
[deliverable/binutils-gdb.git] / gdb / gdbserver / ChangeLog
CommitLineData
59a016f0
PA		 12008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
2
3 * hostio.c: Don't include errno.h.
4 (errno_to_fileio_errno): Move to hostio-errno.
5 * hostio.c: (hostio_error): Remove the error parameter. Defer the
6 error number outputting to the target->hostio_last_error callback.
7 (hostio_packet_error): Use FILEIO_EINVAL directly.
8 (handle_open, handle_pread, hostio_error, handle_unlink): Update
9 calls to hostio_error.
10 * hostio-errno.c: New.
11 * server.h (hostio_last_error_from_errno): Declare.
12 * target.h (target_ops): Add hostio_last_error member.
13 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
14 as hostio_last_error handler.
15 * spu-low.c (spu_target_ops): Likewise.
16 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
17 (wince_hostio_last_error): New functions.
18 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
19 as hostio_last_error handler.
20 (win32_target_ops) [!_WIN32_WCE]: Register
21 hostio_last_error_from_errno as hostio_last_error handler.
22 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
23 (hostio-errno.o): New rule.
24 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
25 * configure.srv (srv_hostio_err_objs): New variable. Default to
26 hostio-errno.o.
27 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
28 * configure: Regenerate.
29
2d717e4f
DJ		 302008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
31
32 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
33 (linux_kill, linux_detach): Clean up the process list.
34 * remote-utils.c (remote_open): Improve port number parsing.
35 (putpkt_binary, input_interrupt): Only send interrupts if the target
36 is running.
37 * server.c (extended_protocol): Make static.
38 (attached): Define earlier.
39 (exit_requested, response_needed, program_argv): New variables.
40 (target_running): New.
41 (start_inferior): Clear attached here.
42 (attach_inferior): Set attached here.
43 (require_running): Define.
44 (handle_query): Use require_running and target_running. Implement
45 "monitor exit".
46 (handle_v_attach, handle_v_run): New.
47 (handle_v_requests): Use require_running. Handle vAttach and vRun.
48 (gdbserver_usage): Update.
49 (main): Redo argument parsing. Handle --debug and --multi. Handle
50 --attach along with other options or after the port. Save
51 program_argv. Support no initial program. Resynchronize
52 communication with GDB after an error. Handle "monitor exit".
53 Use require_running and target_running. Always allow the extended
54 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
55 restart in extended mode.
56 * README: Refer to the GDB manual. Update --attach usage.
57
7407e2de
AS		 582007-12-20 Andreas Schwab <schwab@suse.de>
59
60 * linux-low.c (STACK_SIZE): Define.
61 (linux_tracefork_child): Use it. Use __clone2 on ia64.
62 (linux_test_for_tracefork): Likewise.
63
b65d95c5
DJ		 642007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
65
66 * linux-low.c (linux_wait_for_event): Update messages. Do not
67 reinsert auto-delete breakpoints.
68 * mem-break.c (struct breakpoint): Change return type of handler to
69 int.
70 (set_breakpoint_at): Update handler type.
71 (reinsert_breakpoint_handler): Return 1 instead of calling
72 delete_breakpoint.
73 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
74 setting a new one.
75 (check_breakpoints): Delete auto-delete breakpoints and return 2.
76 * mem-break.h (set_breakpoint_at): Update handler type.
77 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
78 * win32-low.c (auto_delete_breakpoint): New.
79 (get_child_debug_event): Use it.
80
4e799345
DJ		 812007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
82
83 * configure.ac: Check for pread and pwrite.
84 * hostio.c (handle_pread): Fall back to lseek and read.
85 (handle_pwrite): Fall back to lseek and write.
86 * config.in, configure: Regenerated.
87
27524b67
DJ		 882007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
89
90 * server.c (myresume): Add own_buf argument.
91 (main): Update calls.
92
a20d5e98
DJ		 932007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
94
95 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
96 * remote-utils.c (remote_open): Do not call disable_async_io.
97 (block_async_io): Delete.
98 (unblock_async_io): Make static.
99 (initialize_async_io): New.
100 * server.c (handle_v_cont): Handle async I/O here.
101 (myresume): Likewise. Move other common resume tasks here...
102 (main): ... from here. Call initialize_async_io. Disable async
103 I/O before the main loop.
104 * server.h (initialize_async_io): Declare.
105 (block_async_io, unblock_async_io): Delete prototypes.
106 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
107
b79d787e
DJ		 1082007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
109
110 * remote-utils.c (readchar): Allow binary data in received messages.
111
d97903b2
PA		 1122007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
113
114 * win32-low.c (attaching): New global.
115 (win32_create_inferior): Clear the `attaching' global.
116 (win32_attach): Set the `attaching' global.
117 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
118 attaching. Only set a breakpoint at the entry point if not
119 attaching.
120
311de423
PA		 1212007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
122
123 * server.c (main): Don't report dll events on the initial
124 connection on attaches.
125
6c2d16d2
PA		 1262007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
127
128 * server.c (main): Relax numerical bases supported for the pid of
129 the --attach command line argument.
130
5ca906e6
PA		 1312007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
132
133 * win32-low.c (win32_attach): Call OpenProcess before
134 DebugActiveProcess, not after. Add last error output to error
135 call.
136
9c6c8194
PA		 1372007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
138
139 * win32-low.c (win32_get_thread_context)
140 (win32_set_thread_context): New functions.
141 (thread_rec): Use win32_get_thread_context.
142 (continue_one_thread, win32_resume): Use win32_set_thread_context.
143 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
144 field.
145
4d5d1aaa
PA		 1462007-12-03 Leo Zayas
147 Pedro Alves <pedro_alves@portugalmail.pt>
148
149 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
150 global variables.
151 (child_add_thread): Minor cleanup.
152 (child_continue): Resume artificially suspended threads before
153 calling ContinueDebugEvent.
154 (suspend_one_thread): New.
155 (fake_breakpoint_event): New.
156 (get_child_debug_event): Change return type to int. Check here if
157 gdb sent an interrupt request. If a soft interrupt was requested,
158 fake a breakpoint event. Return 0 if there is no event to handle,
159 and 1 otherwise.
160 (win32_wait): Don't check here if gdb sent an interrupt request.
161 Ensure there is a valid event to handle.
162 (win32_request_interrupt): Add soft interruption method as last
163 resort.
164
c436e841
PA		 1652007-12-03 Leo Zayas
166 Pedro Alves <pedro_alves@portugalmail.pt>
167
168 * win32-low.h (win32_thread_info): Add descriptions to the
169 structure members. Replace `suspend_count' counter by a
170 `suspended' flag.
171 * win32-low.c (thread_rec): Update condition of when to get the
172 context from the inferior. Rely on ContextFlags being set if it
173 has already been retrieved. Only suspend the inferior thread if
174 we haven't already. Warn if that fails.
175 (continue_one_thread): s/suspend_count/suspended/. Only call
176 ResumeThread once. Warn if that fails.
177
e7b5fa67
PA		 1782007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
179
180 * win32-low.c (win32_wait): Don't read from the inferior when it
181 has already exited.
182
a385171d
PA		 1832007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
184
185 * Makefile.in (win32_low_h): New variable.
186 (win32-low.o): Add dependency on $(win32_low_h).
187 (win32-arm-low.o, win32-i386-low.o): New rules.
188
f80c84b3
DJ		 1892007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
190
191 * hostio.c: Correct copyright year.
192
a6b151f1
DJ		 1932007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
194
195 * Makefile.in (OBS): Add hostio.o.
196 (hostio.o): New rule.
197 * server.h (handle_vFile): Declare.
198 * hostio.c: New file.
199 * server.c (handle_v_requests): Take packet_len and new_packet_len
200 for binary packets. Call handle_vFile.
201 (main): Update call to handle_v_requests.
202
f9387fc3
DJ		 2032007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
204
205 * linux-low.c: Include <sched.h>.
206
51c2684e
DJ		 2072007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
208
209 * linux-low.c (linux_tracefork_grandchild): New.
210 (linux_tracefork_child): Use clone.
211 (linux_test_for_tracefork): Use clone; allocate and free a stack.
212
75f83163
JB		 2132007-10-31 Joel Brobecker <brobecker@adacore.com>
214
215 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
216
da5898ce
DJ		 2172007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
218
219 * linux-low.c (handle_extended_wait): Handle unexpected signals.
220
24a09b5f
DJ		 2212007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
222
223 * inferiors.c (change_inferior_id): Delete.
224 (add_pid_to_list, pull_pid_from_list): New.
225 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
226 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
227 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
228 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
229 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
230 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
231 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
232 (using_threads): Always set to 1.
233 (handle_extended_wait): New.
234 (add_process): Do not set TID.
235 (linux_create_inferior): Set must_set_ptrace_flags.
236 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
237 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
238 (linux_thread_alive): Rename TID argument to LWPID.
239 (linux_wait_for_process): Handle unknown processes. Do not use TID.
240 (linux_wait_for_event): Do not use TID or check using_threads. Update
241 call to dead_thread_notify. Call handle_extended_wait.
242 (linux_create_inferior): Use PTRACE_SETOPTIONS.
243 (send_sigstop): Delete sigstop_sent.
244 (wait_for_sigstop): Avoid TID.
245 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
246 (linux_test_for_tracefork): New.
247 (linux_lookup_signals): Use thread_db_active and
248 linux_supports_tracefork_flag.
249 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
250 * linux-low.h (get_process_thread): Avoid TID.
251 (struct process_ifo): Move thread_known and tid to the end. Remove
252 sigstop_sent.
253 (linux_attach_lwp, thread_db_init): Update prototypes.
254 * server.h (change_inferior_id): Delete prototype.
255 (add_pid_to_list, pull_pid_from_list): New prototypes.
256 * thread-db.c (thread_db_use_events): New.
257 (find_first_thread): Rename to...
258 (find_one_thread): ...this. Update callers and messages. Do not
259 call fatal. Check thread_db_use_events. Do not call
260 change_inferior_id or new_thread_notify.
261 (maybe_attach_thread): Update. Do not call new_thread_notify.
262 (thread_db_init): Set thread_db_use_events. Check use_events.
263 * utils.c (fatal, warning): Correct message prefix.
264
30ed0a8f
DJ		 2652007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
266
267 * Makefile.in (clean): Remove new files.
268 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
269 (powerpc-64.o, powerpc-64.c): New rules.
270 * configure.srv: Use alternate register sets for powerpc64-*-linux*
271 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
272 with SPE.
273 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
274 SPE targets.
275 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
276 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
277 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
278 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
279 (target_regsets): Add AltiVec and SPE register sets.
280 * configure.ac: Check for AltiVec and SPE.
281 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
282 (ppc_fill_vrregset, ppc_store_vrregset): New.
283 (target_regsets): Add AltiVec register set.
284 * configure: Regenerated.
285
fd462a61
DJ		 2862007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
287
288 * linux-low.c (O_LARGEFILE): Define.
289 (linux_read_memory): Use /proc/PID/mem.
290 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
291 * configure, config.in: Regenerated.
292
69f223ed
DJ		 2932007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
294
295 * linux-low.c (linux_wait_for_event): Do not pass signals while
296 single-stepping.
297
aec18585
PA		 2982007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
299
300 * win32-low.c (create_process): New.
301 (win32_create_inferior): Use create_process instead of
302 CreateProcess. If create_process failed retry appending an ".exe"
303 suffix. Store the GetLastError result immediatelly after
304 create_process calls and use it on the call to error.
305
34d86ddd
PA		 3062007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
307
308 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
309
5a0e3bd0
JB		 3102007-08-23 Joel Brobecker <brobecker@adacore.com>
311
312 * configure.ac: Switch license to GPLv3.
313
f88c79e6
MS		 3142007-08-01 Michael Snyder <msnyder@access-company.com>
315
316 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
317
6b3d9b83
PA		 3182007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
319
320 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
321 typedef.
322 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
323 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
324 CloseToolhelp32Snapshot.
325 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
326 CloseToolhelp32Snapshot.
327
c588c53c
MS		 3282007-07-27 Michael Snyder <michael.snyder@access-company.com>
329
330 * server.c (main): Check for inferior exit before main loop.
331
aa0403d9
PA		 3322007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
333
334 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
335 instead of on tmp_desc.
336
255e7678
DJ		 3372007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
338 Daniel Jacobowitz <dan@codesourcery.com>
339
340 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
341 (add_thread): Minor cleanups.
342 (clear_inferiors): Move lower in the file. Clear the DLL
343 list.
344 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
345 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
346 (xml_escape_text): New.
347 * server.c (handle_query): Handle qXfer:libraries:read. Report it
348 for qSupported.
349 (handle_v_cont): Report errors.
350 (gdbserver_version): Update.
351 (main): Correct size of own_buf. Do not report initial DLL events.
352 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
353 (unloaded_dll, xml_escape_text): New.
354 * win32-low.c (enum target_waitkind): Update comments.
355 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
356 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
357 (win32_EnumProcessModules, win32_GetModuleInformation)
358 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
359 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
360 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
361 (win32_Module32First, win32_Module32Next, load_toolhelp)
362 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
363 (get_child_debug_event): Handle DLL events.
364 (win32_wait): Likewise.
365
0d37add9
DJ		 3662007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
367
368 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
369 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
370
45e2715e
PA		 3712007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
372
373 * win32-low.c (handle_output_debug_string): Ignore event if not
374 waiting.
375
c5674cf1
PA		 3762007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
377
378 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
379
2bbe3cc1
DJ		 3802007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
381
382 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
383
ae13219e
DJ		 3842007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
385
386 * inferiors.c (change_inferior_id): Add comment.
387 * linux-low.c (check_removed_breakpoint): Add an early
388 prototype. Improve debug output.
389 (linux_attach): Doc update.
390 (linux_detach_one_process, linux_detach): Clean up before releasing
391 each process.
392 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
393 * linux-low.h (struct process_info): Doc improvement.
394 * mem-break.c (delete_all_breakpoints): New.
395 * mem-break.h (delete_all_breakpoints): New prototype.
396 * thread-db.c (find_first_thread): New.
397 (thread_db_create_event): Call it instead of
398 thread_db_find_new_threads. Clean up unused variables.
399 (maybe_attach_thread): Remove first thread handling.
400 (thread_db_find_new_threads): Use find_first_thread.
401 (thread_db_get_tls_address): Likewise.
402
4105de34
DJ		 4032007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
404
405 * thread-db.c (thread_db_find_new_threads): Add prototype.
406 (thread_db_create_event): Check for the main thread before adding
407 a new thread.
408 (maybe_attach_thread): Only enable event reporting if TID == 0.
409 (thread_db_get_tls_address): Check for new threads.
410
2b876972
DJ		 4112007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
412
413 * linux-low.c (linux_create_inferior): Try execv before execvp.
414 * spu-low.c (spu_create_inferior): Likewise.
415
7a245884
DJ		 4162007-06-13 Mike Frysinger <vapier@gentoo.org>
417
418 * linux-low.c (linux_create_inferior): Change execv to execvp.
419 * spu-low.c (spu_create_inferior): Likewies.
420
117ce543
DJ		 4212007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
422
423 * Makefile.in (clean): Clean new files instead of deleted ones.
424 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
425 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
426 rules.
427 * configure.srv: Specify XML files and new regformats for MIPS and
428 MIPS64 GNU/Linux.
429 * linux-mips-low.c (mips_num_regs): Set to only used registers.
430 (mips_regmap): Do not fetch $0. Remove unused registers. Add
431 an entry for the restart register.
432 (mips_cannot_fetch_register, mips_cannot_store_register)
433 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
434 register names to match the XML descriptions.
435 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
436 restart register instead of $0.
437
0e7f50da
UW		 4382007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
439 Markus Deuling <deuling@de.ibm.com>
440
441 * remote-utils.c (decode_xfer_write): New function.
442 * server.h (decode_xfer_write): Add prototype.
443 * server.c (handle_query): Add PACKET_LEN argument. Support
444 qXfer:spu:read and qXfer:spu:write packets.
445 (main): Pass packet_len to handle_query.
446 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
447 * target.h (target_ops): Add qxfer_spu.
448
374c1d38
UW		 4492007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
450
451 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
452 accessing non-seekable spufs files.
453
bb63802a
UW		 4542007-05-16 Markus Deuling <deuling@de.ibm.com>
455
456 * server.c (handle_query): Add reply for qC packet.
457
7390519e
PA		 4582007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
459 Leo Zayas <lerele@champenstudios@com>
460
461 * server.h (check_remote_input_interrupt_request): New function.
462 * remote_utils.c (INVALID_DESCRIPTOR): New define.
463 (remote_desc): Initialize with INVALID_DESCRIPTOR.
464 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
465 (check_remote_input_interrupt_request): New function.
466 * server.h (check_remote_input_interrupt_request): Declare.
3ecf0694 467 * win32-low.c (winapi_DebugBreakProcess,
7390519e
PA		 468 winapi_GenerateConsoleCtrlEvent): New typedefs.
469 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
470 to 250 ms.
471 (win32_wait): Check for remote interrupt request
472 with check_remote_input_interrupt_request.
473 (win32_request_interrupt): New function.
474 (win32_target_op): Set request_interrupt to win32_request_interrupt.
475
34b34921
PA		 4762007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
477
478 * win32-low.c (debug_registers_changed,
479 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
480 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
481 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
482 (thread_rec): Get context using the low target.
483 (child_add_thread): Call thread_added on the low target,
484 which does the same thing.
485 (regptr): Delete.
486 (do_initial_child_stuff): Remove debug registers references.
487 Set context using the low target. Resume threads after
488 setting the contexts.
489 (child_continue): Remove dead variable. Remove debug
490 registers references.
491 (child_fetch_inferior_registers): Go through the low target.
492 (do_child_store_inferior_registers): Remove.
493 (child_store_inferior_registers): Go through the low target.
494 (win32_resume): Remove debug registers references.
495 Set context using the low target.
496 (handle_exception): Change return type to void. Don't record
497 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
498 first chance exception.
499 (get_child_debug_event): Change return type to void. Remove
500 goto loop. Always return after waiting for debug event.
501 (win32_wait): Convert to switch statement. Handle spurious
502 events.
503
504 * win32-i386-low.c (debug_registers_changed,
505 debug_registers_used): New.
506 (initial_stuff): Rename to ...
507 (i386_initial_stuff): ... this. Clear debug registers
508 state variables.
509 (store_debug_registers): Delete.
510 (i386_get_thread_context): New.
511 (load_debug_registers): Delete.
512 (i386_set_thread_context): New.
513 (i386_thread_added): New.
514 (single_step): Rename to ...
515 (i386_single_step): ... this.
516 (do_fetch_inferior_registers): Rename to ...
517 (i386_fetch_inferior_register): ... this.
518 (i386_store_inferior_register): New.
519 (the_low_target): Adapt to new interface.
520
521 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
522 (arm_get_thread_context): New.
523 (arm_set_thread_context): New.
524 (regptr): New.
525 (do_fetch_inferior_registers): Rename to ...
526 (arm_fetch_inferior_register): ... this.
527 (arm_store_inferior_register): New.
528 (arm_wince_breakpoint): Reimplement as unsigned long.
529 (arm_wince_breakpoint_len): Define.
530 (the_low_target): Adapt to new interface.
531
532 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
533 load_debug_registers. Add get_thread_context, set_thread_context,
534 thread_added and store_inferior_register. Rename
535 fetch_inferior_registers to fetch_inferior_register.
536 (regptr): Remove declaration.
537
dd6953e1
PA		 5382007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
539
540 * linux-low.c (linux_detach): Change return type to int. Return 0.
541 * spu-low.c (spu_detach): Likewise.
542
444d6139
PA		 5432007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
544
545 * target.h (target_ops): Change return type of detach to int.
546 Add join.
547 (join_inferior): New.
548 * server.c (main): Don't skip detach support on mingw32.
549 If the inferior doesn't support detaching return error.
550 Call join_inferior instead of using waitpid.
551 * linux-low.c (linux_join): New.
552 (linux_target_op): Add linux_join.
553 * spu-low.c (spu_join): New.
554 (spu_target_ops): Add spu_join.
555 * win32-low.c (win32_detach): Adapt to new interface.
556 Reopen current_process_handle before detaching. Issue a child
557 resume before detaching.
558 (win32_join): New.
559 (win32_target_op): Add win32_join.
560
1d5315fe
PA		 5612007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
562
563 * win32-low.c (win32-attach): Fix return value.
564 * target.h (target_ops): Describe ATTACH return values.
565
bf914831
PA		 5662007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
567
568 * win32-low.c (GETPROCADDRESS): Define.
569 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
570 (winapi_DebugSetProcessKillOnExit): Likewise.
571 (win32_create_inferior): Force usage of ansi CreateProcessA.
572 (win32_attach): Use GETPROCADDRESS.
573 (win32_detach): Likewise.
574
f72f3e60
PA		 5752007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
576
577 * win32-low.c (win32_wait): Don't use WSTOPSIG.
578
ed50f18f
PA		 5792007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
580
581 * win32-low.c: Commit leftover changes from 2007-03-29.
582
0c2ead7e
DJ		 5832007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
584
585 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
586 fields short instead of int. Add explicit padding.
587 (i387_cache_to_fsave): Remove unnecessary casts.
588 (i387_fsave_to_cache): Doc fix.
589 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
590
73725ff3
DJ		 5912007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
592
593 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
594 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
595
d99f33d8
PA		 5962007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
597
598 * configure.srv (arm*-*-mingw32ce*): Move near the other
599 arm targets.
600
68070c10
PA		 6012007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
602
2482afc6 603 * configure.ac: Add errno checking.
68070c10
PA		 604 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
605 sys/file.h and malloc.h.
606 (AC_CHECK_DECLS): Add perror.
607 (srv_mingwce): Handle.
2482afc6 608 * configure.srv (i[34567]86-*-cygwin*): Add
68070c10
PA		 609 win32-i386-low.o to srv_tgtobj.
610 (i[34567]86-*-mingw*): Likewise.
611 (arm*-*-mingw32ce*): Add case.
612 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
613 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
614 [__MINGW32CE__] (strerror): New function.
615 [__MINGW32CE__] (errno): Define to GetLastError.
616 [__MINGW32CE__] (COUNTOF): New macro.
617 (remote_open): Remove extra close call.
618 * mem-break.c (delete_breakpoint_at): New function.
619 * mem-break.h (delete_breakpoint_at): Declare.
620 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
621 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
622 [USE_WIN32API] (read, write): Add char* casts.
623 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
624 * server.h: Include wincecompat.h on Windows CE.
625 [HAVE_ERRNO_H]: Check.
626 (perror): Declare if not declared.
627 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
628 (perror_with_name): Remove errno declaration.
629 * wincecompat.h: New.
630 * wincecompat.c: New.
631 * win32-low.h: New.
632 * win32-arm-low.c: New.
633 * win32-i386-low.c: New.
634 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
635 (OUTMSG2): Make it safe.
636 (_T): New macro.
637 (COUNTOF): New macro.
638 (NUM_REGS): Get it from the low target.
639 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
640 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
641 (thread_rec): Let low target handle debug registers.
642 (child_add_thread): Likewise.
643 (child_init_thread_list): Likewise.
644 (continue_one_thread): Likewise.
645 (regptr): New.
646 (do_child_fetch_inferior_registers): Move to ...
647 * win32-i386-low.c: ... here, and rename to ...
648 (do_fetch_inferior_registers): ... this.
649 * win32-low.c (child_fetch_inferior_registers):
650 Go through the low target.
651 (do_child_store_inferior_registers): Use regptr.
652 (strwinerror): New function.
653 (win32_create_inferior): Handle Windows CE.
654 Use strwinerror instead of strerror on Windows error
655 codes. Add program to the error output.
656 Don't close the main thread handle on Windows CE.
657 (win32_attach): Use coredll.dll on Windows CE.
658 (win32_kill): Close current process and current
659 thread handles.
660 (win32_detach): Use coredll.dll on Windows CE.
661 (win32_resume): Let low target handle debug registers, and
662 step request.
663 (handle_exception): Add/Remove initial breakpoint. Avoid
664 non-existant WSTOPSIG on Windows CE.
665 (win32_read_inferior_memory): Cast to remove warning.
666 (win32_arch_string): Go through the low target.
667 (initialize_low): Call set_breakpoint_data with the low
668 target's breakpoint.
669 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
670 FOP_REGNUM, mappings): Move to ...
671 * win32-i386-low.c: ... here.
672 * win32-low.c (win32_thread_info): Move to ...
673 * win32-low.h: ... here.
674 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
675 win32-arm-low.c and wincecompat.c.
676 (all:): Add $EXEEXT.
677 (install-only:): Likewise.
678 (gdbserver:): Likewise.
679 (gdbreplay:): Likewise.
680 * config.in: Regenerate.
681 * configure: Regenerate.
682
41093d81
PA		 6832007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
684
685 * win32-low.c: Rename typedef thread_info to
686 win32_thread_info throughout.
687
544afa54
PA		 6882007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
689
690 * win32-i386-low.c: Rename to ...
691 * win32-low.c: ... this.
692 * configure.srv: Replace win32-i386-low.o with win32-low.o.
693 * Makefile.in: Likewise.
694
bce7165d
PA		 6952007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
696
697 * remote-utils.c (monitor_output): Constify msg parameter.
698 * server.h (monitor_output): Likewise.
699 * win32-i386-low.c (handle_output_debug_string): New.
700 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
701 handle_output_debug_string.
702 (get_child_debug_event): Likewise.
703
506c7aa0
DJ		 7042007-03-27 Mat Hostetter <mat@lcs.mit.edu>
705
706 * server.c (main): Correct strtoul check.
707
42c81e2a
DJ		 7082007-03-27 Jon Ringle <jon@ringle.org>
709
710 * linux-low.c: Check __ARCH_HAS_MMU__ also.
711
9453113a
DJ		 7122007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
713
714 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
715
64a69107
DJ		 7162007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
717
718 * terminal.h: Check HAVE_SGTTY_H.
719
7202007-02-27 Mat Hostetter <mat@lcs.mit.edu>
6f8486da
DJ		 721
722 * remote-utils.c (remote_open): Print out the assigned port number.
723
c74d0ad8
DJ		 7242007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
725
726 * remote-utils.c (monitor_output): New function.
727 * server.c (debug_threads): Define here.
728 (monitor_show_help): New function.
729 (handle_query): Handle qRcmd.
730 (main): Do not handle 'd' packet.
731 * server.h (debug_threads, remote_debug, monitor_output): Declare.
732 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
733 of debug_threads.
734
de7c3b4a
PA		 7352007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
736
737 * Makefile.in (EXEEXT): New.
738 (clean): Use $(EXEEXT).
739
ef57601b
PA		 7402007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
741
742 * target.h (target_ops): Rename send_signal to request_interrupt,
743 and remove enum target_signal parameter.
744 * linux-low.c (linux_request_interrupt): Rename from
745 linux_send_signal, and always send SIGINT.
746 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
747 and always send SIGINT.
748 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
749 of send_signal.
750 (input_interrupt): Likewise.
751
820f2bda
PA		 7522007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
753
754 * server.c (get_features_xml): Check if target implemented
755 arch_string.
756 * win32-i386-low.c (win32_arch_string): New.
757 (win32_target_ops): Add win32_arch_string as arch_string member.
758
ab39bf24
UW		 7592007-02-22 Markus Deuling <deuling@de.ibm.com>
760
761 * spu-low.c (spu_arch_string): New.
762 (spu_target_ops): Add spu_arch_string.
763
61ff6e04
DJ		 7642007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
765
766 * remote-utils.c: Remove HAVE_TERMINAL_H check.
767 * configure.ac: Do not check for terminal.h.
768 * configure, config.in: Regenerated.
769
fb1e4ffc
DJ		 7702007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
771
772 * Makefile.in (OBS): Add $(XML_BUILTIN).
773 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
774 (clean): Update.
775 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
776 (arm-with-iwmmxt.c): New.
777 * config.in, configure: Regenerate.
778 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
779 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
780 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
781 (arm*-*-linux*): Add iWMMXt and regset support.
782 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
783 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
784 (arm_store_wmmxregset, target_regsets): New.
785 * server.c (get_features_xml): Take annex argument. Check builtin
786 XML documents.
787 (handle_query): Handle multiple annexes.
788
0f48aa01
DJ		 7892007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
790
791 * remote-utils.c [USE_WIN32API] (read, write): Define.
792 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
793 write.
794
23181151
DJ		 7952007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
796
797 * linux-i386-low.c (the_low_target): Set arch_string.
798 * linux-x86-64-low.c (the_low_target): Likewise.
799 * linux-low.c (linux_arch_string): New.
800 (linux_target_ops): Add it.
801 * linux-low.h (struct linux_target_ops): Add arch_string.
802 * server.c (write_qxfer_response): Use const void * for DATA.
803 (get_features_xml): New.
804 (handle_query): Handle qXfer:features:read. Report it for qSupported.
805 * target.h (struct target_ops): Add arch_string method.
806
9d606399
DJ		 8072007-01-03 Denis Pilat <denis.pilat@st.com>
808 Daniel Jacobowitz <dan@codesourcery.com>
809
810 * linux-low.c (linux_kill): Handle being called with no threads.
811 * win32-i386-low.c (win32_kill): Likewise.
812 (get_child_debug_event): Clear current_process_handle.
813
8142006-12-30 Denis PILAT <denis.pilat@st.com>
8264bb58
DJ		 815 Daniel Jacobowitz <dan@codesourcery.com>
816
817 * remote-utils.c (remote_open): Check the type of specified
818 serial port devices before opening them.
819 * server.c (main): Kill the inferior if an error occurs during
820 the first remote_open.
821
a5e13d24
DJ		 8222006-12-05 Markus Deuling <deuling@de.ibm.com>
823
824 * README: Update supported targets.
825
186947f7
DJ		 8262006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
827
828 * Makefile.in (clean): Remove reg-mips64.c.
829 (reg-mips64.c, reg-mips64.o): New rules.
830 * configure.srv: Handle mips64. Include regset support for mips.
831 * linux-mips-low.c (union mips_register): New.
832 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
833 (mips_breakpoint, mips_breakpoint_at): Use int.
834 (mips_collect_register, mips_supply_register)
835 (mips_collect_register_32bit, mips_supply_register_32bit)
836 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
837 (mips_store_fpregset, target_regsets): New.
838 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
839
a13e2c95
UW		 8402006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
841
842 * configure.srv: Add target "spu*-*-*".
843 * Makefile.in (clean): Remove reg-spu.c.
844 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
845 * spu-low.c: New file.
846
cb7283db
DJ		 8472006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
848
849 * configure.ac: Correct td_thr_tls_get_addr test.
850 * configure: Regenerated.
851
89be2091
DJ		 8522006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
853
854 * linux-low.c (linux_wait_for_event): Reformat. Use the
855 pass_signals array.
856 * remote-utils.c (decode_address_to_semicolon): New.
857 * server.c (pass_signals, handle_general_set): New.
858 (handle_query): Mention QPassSignals for qSupported.
859 (main): Call handle_general_set.
860 * server.h (pass_signals, decode_address_to_semicolon): New.
861
000ef4f0
DJ		 8622006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
863
864 * server.c (handle_query): Correct error handling for read_auxv.
865
b7149293
UW		 8662005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
867
868 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
869 and srv_linux_thread_db to yes.
870 * linux-s390-low.c (s390_fill_gregset): New function.
871 (target_regsets): Define data structure.
872
dae5f5cf
DJ		 8732006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
874
875 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
876 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
877 * config.in, configure: Regenerated.
878 * inferiors.c (gdb_id_to_thread): New function.
879 (gdb_id_to_thread_id): Use it.
880 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
881 * linux-low.h (struct process_info): Add th member.
882 (thread_db_get_tls_address): New prototype.
883 * remote-utils.c (decode_address): Make non-static.
884 * server.c (handle_query): Handle qGetTLSAddr.
885 * server.h (gdb_id_to_thread, decode_address): New prototypes.
886 * target.h (struct target_ops): Add get_tls_address.
887 * thread-db.c (maybe_attach_thread): Save the thread handle.
888 (thread_db_get_tls_address): New.
889
32ca6d61
DJ		 8902006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
891
892 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
893 (linux_resume_one_process): Take a siginfo_t *. Update all
894 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
895 (struct pending_signals): Add a siginfo_t.
896 (linux_wait_for_process): Always set last_status.
897 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
898 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
899 * linux-low.h (struct process_info): Add last_status.
900
5ffff7c1
DJ		 9012006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
902
903 * remote-utils.c (try_rle): New function.
904 (putpkt_binary): Use it.
905
8695c747
DJ		 9062006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
907
908 * Makefile.in (clean): Clean reg-x86-64-linux.c.
909 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
910 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
911 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
912 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
913 point registers.
914
290fadea
RS		 9152006-08-08 Richard Sandiford <richard@codesourcery.com>
916
917 * server.c (terminal_fd): New variable.
918 (old_foreground_pgrp): Likewise.
919 (restore_old_foreground_pgrp): New function.
920 (start_inferior): Record the terminal file descriptor in terminal_fd
921 and its original foreground group in old_foreground_pgrp. Register
922 restore_old_foreground_pgrp with atexit().
923
9f2e1e63
DJ		 9242006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
925
926 * server.c (handle_query): Correct qPart to qXfer.
927
b80864fb
DJ		 9282006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
929
930 * configure.ac: Check for more headers which are missing on
931 Windows. Automatically supply -lwsock32 and USE_WIN32API.
932 * configure.srv: Add Cygwin and mingw32.
933 * remote-utils.c: Don't include headers unconditionally which
934 are missing on mingw32. Include <winsock.h> for mingw32.
935 (remote_open): Adjust for mingw32 support. Flush
936 standard error after writing to it.
937 (remote_close, putpkt_binary, input_interrupt, block_async_io)
938 (unblock_async_io, enable_async_io, disable_async_io)
939 (readchar, getpkt): Update for Winsock support.
940 (prepare_resume_reply): Expect a protocol signal number.
941 * server.c: Disable <sys/wait.h> on mingw32.
942 (start_inferior): Adjust for mingw32 support. Flush
943 standard error after writing to it.
944 (attach_inferior): Likewise. Use protocol signal
945 numbers.
946 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
947 and names.
948 * win32-i386-low.c: New file.
949 * Makefile.in (XM_CLIBS): Set.
950 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
951 (win32-i386-low.o): New dependency rule.
952 * linux-low.c (linux_wait): Use target signal numbers.
953 * target.h (struct target_ops): Doc fix.
954 * server.h (target_signal_to_name): New prototype.
955 * gdbreplay.c: Don't include headers unconditionally which
956 are missing on mingw32. Include <winsock.h> for mingw32.
957 (remote_close, remote_open): Adjust for Winsock support.
958 * configure, config.in: Regenerated.
959
0876f84a
DJ		 9602006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
961
962 * server.c (decode_xfer_read, write_qxfer_response): New.
963 (handle_query): Take a packet length argument. Handle
964 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
965 the qSupported response.
966 (main): Update call to handle_query.
967
01f9e8fa
DJ		 9682006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
969
970 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
971 (putpkt_binary): Renamed from putpkt and adjusted for binary
972 data.
973 (putpkt): New wrapper for putpkt_binary.
974 (readchar): Don't mask off the high bit.
975 (decode_X_packet): New function.
976 * server.c (main): Call putpkt_binary if a handler sets the packet
977 length. Save the length of the incoming packet. Handle 'X'.
978 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
979
be2a5f71
DJ		 9802006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
981
982 * server.c (handle_query): Handle qSupported.
983
ea025f5f
DJ		 9842006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
985
986 * remote-utils.c (all_symbols_looked_up): New variable.
987 (look_up_one_symbol): Check it.
988 * server.h (look_up_one_symbol): New declaration.
989 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
990
9308fc88
DJ		 9912006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
992
993 * Makefile.in (linux-arm-low.o): Update dependencies.
66f338c7 994 * linux-arm-low.c: Include "gdb_proc_service.h".
9308fc88
DJ		 995 (PTRACE_GET_THREAD_AREA): Define.
996 (ps_get_thread_area): New function.
997
52fb6437
NS		 9982006-05-09 Nathan Sidwell <nathan@codesourcery.com>
999
1000 * configure.srv (m68k*-*-uclinux*): New target.
1001 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
1002 (linux_resume_one_process): Remove extraneous cast.
1003 (linux_read_offsets): New.
1004 (linux_target_op): Add linux_read_offsets on mmuless systems.
1005 * server.c (handle_query): Add qOffsets logic.
1006 * target.h (struct target_ops): Add read_offsets.
1007
21b0f40c
DJ		 10082006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1009
1010 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
1011 (PTRACE_GET_THREAD_AREA): Define.
1012 (ps_get_thread_area): New function.
1013 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
1014 (linux-x86-64-low.o): Update.
1015
0050a760
DJ		 10162006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1017
1018 * configure.ac: Remove checks for prfpregset_t.
1019 * gdb_proc_service.h: New file.
1020 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
1021 new "gdb_proc_service.h".
1022 * proc-service.c: Likewise.
1023 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
1024 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
1025 * Makefile.in (gdb_proc_service_h): Updated.
1026 * configure, config.in: Regenerated.
1027
b92a518e
DJ		 10282006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1029
1030 * remote-utils.c (prepare_resume_reply): Move declaration
1031 of gdb_id_from_wait to the top of the block.
1032
545587ee
DJ		 10332006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
1034
1035 * linux-low.c (regsets_store_inferior_registers): Read the regset
1036 from the target before filling it.
1037
9db87ebd
DJ		 10382006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
1039
1040 * server.c (attach_inferior): Return SIGTRAP for a successful
1041 attach.
1042
dd24457d
DJ		 10432006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1044
1045 * Makefile.in (OBS): Add version.o.
1046 (STAGESTUFF): Delete.
1047 (version.o): Add dependencies.
1048 (version.c): Replace rule.
1049 (clean): Remove version.c.
1050 * server.c (gdbserver_version): New.
1051 (gdbserver_usage): Use printf.
1052 (main): Handle --version and --help.
1053 * server.h (version, host_name): Add declarations.
1054
6f0f660e
EZ		 10552005-12-23 Eli Zaretskii <eliz@gnu.org>
1056
1057 * linux-arm-low.c:
1058 * linux-arm-low.c:
1059 * inferiors.c:
1060 * i387-fp.h:
1061 * i387-fp.c:
1062 * gdbreplay.c:
1063 * regcache.c:
1064 * proc-service.c:
1065 * mem-break.h:
1066 * mem-break.c:
1067 * linux-x86-64-low.c:
1068 * linux-sh-low.c:
1069 * linux-s390-low.c:
1070 * linux-ppc64-low.c:
1071 * linux-ppc-low.c:
1072 * linux-mips-low.c:
1073 * linux-m68k-low.c:
1074 * linux-m32r-low.c:
1075 * linux-low.h:
1076 * linux-low.c:
1077 * linux-ia64-low.c:
1078 * linux-i386-low.c:
1079 * linux-crisv32-low.c:
1080 * thread-db.c:
1081 * terminal.h:
1082 * target.h:
1083 * target.c:
1084 * server.h:
1085 * server.c:
1086 * remote-utils.c:
1087 * regcache.h:
1088 * utils.c:
1089 * Makefile.in:
1090 * configure.ac:
1091 * gdbserver.1: Add (C) after Copyright. Update the FSF
1092 address.
1093
9d1fb177
DJ		 10942005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
1095
1096 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
1097 (arm_breakpoint_at): Recognize both breakpoints.
1098 (the_low_target): Use the correct breakpoint instruction.
1099
011a70c2
DJ		 11002005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
1101
1102 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
1103 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
1104 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
1105 (the_low_target): Update.
1106
7fb85e41
AS		 11072005-10-25 Andreas Schwab <schwab@suse.de>
1108
1109 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
1110
1111 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
1112 (ia64_num_regs): Reduce to 462.
1113
3db0444b
DJ		 11142005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
1115
1116 * acinclude.m4: Correct quoting.
1117 * aclocal.m4: Regenerated.
1118
1119 Suggested by SZOKOVACS Robert <szo@ies.hu>:
1120 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
1121 (thread_db_init): Call thread_db_err_str.
1122 * configure.ac: Check for TD_VERSION.
1123 * config.in, configure: Regenerated.
1124
bee0189a
DJ		 11252005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1126
1127 * server.h (error, fatal, warning): Add ATTR_FORMAT.
1128
e9d25b98
DJ		 11292005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
1130
1131 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
1132 is not available. Define HAVE_PTRACE_GETREGS if it is.
1133 * config.in, configure: Regenerated.
1134 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
1135 * linux-i386-low.c, linux-m68k-low.c: Update to use
1136 HAVE_PTRACE_GETREGS.
1137 * linux-low.c (regsets_fetch_inferior_registers)
1138 (regsets_store_inferior_registers): Only return 0 if we processed
1139 GENERAL_REGS.
1140 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
1141 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
1142
a06660f7
DJ		 11432005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
1144
1145 * inferiors.c (struct thread_info): Add gdb_id.
1146 (add_thread): Add gdb_id argument.
1147 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
1148 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
1149 calls to add_thread.
1150 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
1151 * server.c (handle_query): Use thread_to_gdb_id.
1152 (handle_v_cont, main): Use gdb_id_to_thread_id.
1153 * server.h (add_thread): Update prototype.
1154 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
1155 prototypes.
1156
5a1f5858
DJ		 11572005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
1158
1159 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
1160 left-padded registers.
1161 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
1162 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
1163
e122f1f5
SE		 11642005-07-01 Steve Ellcey <sje@cup.hp.com>
1165
1166 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
1167 * configure: Regenerate.
1168 * config.in: Regenerate.
1169 * server.h (NEED_DECLARATION_STRERROR):
1170 Replace with !HAVE_DECL_STRERROR.
1171
d592fa2f
DJ		 11722005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
1173
1174 * linux-low.c (linux_wait, linux_send_signal): Don't test
1175 an unsigned long variable for > 0 if it could be MAX_ULONG.
1176 * server.c (myresume): Likewise.
1177 * target.c (set_desired_inferior): Likewise.
1178
ccbd4912
MK		 11792005-06-13 Mark Kettenis <kettenis@gnu.org>
1180
1181 * configure.ac: Simplify and improve check for socklen_t.
1182 * configure, config.in: Regenerate.
1183
f450004a
DJ		 11842005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
1185
1186 * acconfig.h: Remove.
1187 * configure.ac: Add a test for socklen_t. Use three-argument
1188 AC_DEFINE throughout.
1189 * config.in: Regenerated using autoheader 2.59.
1190 * configure: Regenerated.
1191
1192 * gdbreplay.c (socklen_t): Provide a default.
1193 (remote_open): Use socklen_t.
1194 * remote-utils.c (socklen_t): Provide a default.
1195 (remote_open): Use socklen_t.
1196 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
1197 unsigned char.
1198
1199 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
1200 char for buffers.
1201 * linux-low.c (linux_read_memory, linux_write_memory)
1202 (linux_read_auxv): Likewise.
1203 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
1204 (check_mem_write): Likewise.
1205 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
1206 Likewise.
1207 * regcache.c (struct inferior_rgcache_data, registers_to_string)
1208 (registers_from_string, register_data): Likewise.
1209 * server.c (handle_query, main): Likewise.
1210 * server.h (convert_ascii_to_int, convert_int_to_ascii)
1211 (decode_M_packet): Likewise.
1212 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
1213 * target.h (struct target_ops): Update read_memory, write_memory,
1214 and read_auxv.
1215 (read_inferior_memory, write_inferior_memory): Update.
1216 * linux-low.h (struct linux_target_ops): Change type of breakpoint
1217 to unsigned char *.
1218 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
1219 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
1220 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
1221 linux-s390-low.c, linux-sh-low.c: Update for changes in
1222 read_inferior_memory and the_low_target->breakpoint.
1223
eee84df1
DJ		 12242005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
1225
1226 * Makefile.in (SFILES): Add linux-ppc64-low.c.
1227 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
1228 * configure.srv: Add powerpc64-*-linux*.
1229 * linux-ppc64-low.c: New file.
1230
45b134e5
OF		 12312005-05-23 Orjan Friberg <orjanf@axis.com>
1232
1233 * linux-cris-low.c: New file with support for CRIS.
1234 * linux-crisv32-low.c: Ditto for CRISv32.
1235 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
1236 (clean): Add reg-cris.c and reg-crisv32.c.
1237 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
1238 reg-crisv32.o, and reg-crisv32.c to make rules.
1239 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
1240 recognized targets.
1241
48d93c75
UW		 12422005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1243
1244 * linux-low.c (fetch_register): Ensure buffer size is a multiple
1245 of sizeof (PTRACE_XFER_TYPE).
1246 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
1247
e013ee27
OF		 12482005-05-12 Orjan Friberg <orjanf@axis.com>
1249
1250 * target.h (struct target_ops): Add insert_watchpoint,
1251 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
1252 pointers for hardware watchpoint support.
1253 * linux-low.h (struct linux_target_ops): Ditto.
1254 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
1255 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
1256 to linux_target_ops.
1257 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
1258 reply packet.
1259 * server.c (main): Recognize 'Z' and 'z' packets.
1260
b0ded00b
UW		 12612005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
1262
1263 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
1264 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
1265 (the_low_target): Add new members.
1266
8643e2ad
DJ		 12672005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1268
1269 * proc-service.c (ps_lgetregs): Search all_processes instead of
1270 all_threads.
1271
fc620387
DJ		 12722005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1273
1274 * server.c (start_inferior): Change return type to int.
1275 (attach_inferior): Change sigptr to int *.
1276 (handle_v_cont, handle_v_requests): Change signal to int *.
1277 (main): Change signal to int.
1278
12792005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
7cfbc4a0
KI		 1280
1281 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
1282 * configure.srv: Add m32r*-*-linux*.
1283 * linux-m32r-low.c: New file.
1284
e0e76420
DJ		 12852005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
1286
1287 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
1288
a1928bad
DJ		 12892005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1290
1291 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
1292 Take unsigned long arguments for PIDs.
1293 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
1294 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
1295 (wait_for_sigstop, linux_resume_one_process)
1296 (regsets_fetch_inferior_registers, linux_send_signal)
1297 (linux_read_auxv): Likewise. Update the types of variables holding
1298 PIDs. Update format string specifiers.
1299 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
1300 * remote-utils.c (prepare_resume_reply): Likewise.
1301 * server.c (cont_thread, general_thread, step_thread)
1302 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
1303 unsigned long.
1304 (handle_query): Update format specifiers.
1305 (handle_v_cont, main): Use strtoul for thread IDs.
1306 * server.h (struct inferior_list_entry): Use unsigned long for ID.
1307 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
1308 (general_thread, step_thread, thread_from_wait)
1309 (old_thread_from_wait): Update.
1310 * target.h (struct thread_resume): Use unsigned long for THREAD.
1311 (struct target_ops): Use unsigned long for arguments to attach and
1312 thread_alive.
1313
dcdb98d2
DJ		 13142005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
1315
1316 * acinclude.m4: Include bfd/bfd.m4 directly.
1317 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
1318 <agriffis@toolchain.org>.
1319 * aclocal.m4, configure: Regenerated.
1320
bec39cab
AC		 13212005-01-07 Andrew Cagney <cagney@gnu.org>
1322
1323 * configure.ac: Rename configure.in, require autoconf 2.59.
1324 * configure: Re-generate.
1325
434c4c77
DJ		 13262004-12-08 Daniel Jacobowitz <dan@debian.org>
1327
1328 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
1329 LIBS when finished.
1330 * aclocal.m4: Regenerated.
1331 * configure: Regenerated.
1332
db1d3e1b
AS		 13332004-11-21 Andreas Schwab <schwab@suse.de>
1334
1335 * linux-m68k-low.c (m68k_num_gregs): Define.
1336 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
1337 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
1338 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
1339 (m68k_breakpoint_at): New. Add to the_low_target.
1340
1341 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
1342 srv_linux_thread_db to yes.
1343
43360365
JB		 13442004-10-20 Joel Brobecker <brobecker@gnat.com>
1345
1346 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
1347 (ARCH_SET_FS): Likewise.
1348 (ARCH_GET_FS): Likewise.
1349 (ARCH_GET_GS): Likewise.
1350
fd500816
DJ		 13512004-10-16 Daniel Jacobowitz <dan@debian.org>
1352
1353 * linux-i386-low.c (ps_get_thread_area): New.
1354 * linux-x86-64-low.c (ps_get_thread_area): New.
1355 * linux-low.c: Include <sys/syscall.h>.
1356 (linux_kill_one_process): Don't kill the first thread here.
1357 (linux_kill): Kill the first thread here.
1358 (kill_lwp): New function.
1359 (send_sigstop, linux_send_signal): Use it.
1360 * proc-service.c: Clean up #ifdefs.
1361 (fpregset_info): Delete.
1362 (ps_lgetregs): Update and enable implementation.
1363 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
1364 implementations.
1365 * remote-utils.c (struct sym_cache, symbol_cache): New.
1366 (input_interrupt): Print a clearer message.
1367 (async_io_enabled): New variable.
1368 (enable_async_io, disable_async_io): Use it. Update comments.
1369 (look_up_one_symbol): Use the symbol cache.
1370 * thread-db.c (thread_db_look_up_symbols): New function.
1371 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
1372
f6de3c42
DJ		 13732004-10-16 Daniel Jacobowitz <dan@debian.org>
1374
1375 * configure.in: Test for -rdynamic.
1376 * configure: Regenerated.
1377 * Makefile (INTERNAL_LDFLAGS): New.
1378 (gdbserver, gdbreplay): Use it.
1379
2c0fc042
AC		 13802004-09-02 Andrew Cagney <cagney@gnu.org>
1381
1382 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
1383
075b3282
DJ		 13842004-03-23 Daniel Jacobowitz <drow@mvista.com>
1385
1386 * linux-low.c (linux_wait): Clear all_processes list also.
1387
fa6a77dc
DJ		 13882004-03-12 Daniel Jacobowitz <drow@mvista.com>
1389
1390 * linux-low.c: Include <errno.h>. Remove extern declaration of
1391 errno.
1392
6d782a97
DJ		 13932004-03-12 Daniel Jacobowitz <drow@mvista.com>
1394
1395 * gdbreplay.c, server.h, utils.c: Update copyright years.
1396
3a7fb99b
DJ		 13972004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
1398
1399 * server.c (main): Print child status or termination signal from
1400 variable 'signal', not 'sig'.
1401
c3e735a6
DJ		 14022004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
1403
1404 * linux-low.c (linux_read_memory): Change return type to
1405 int. Check for and return error from ptrace().
1406 * target.c (read_inferior_memory): Change return type to int. Pass
1407 back return status from the_target->read_memory().
1408 * target.h (struct target_ops): Adapt *read_memory() prototype.
1409 Update comment.
1410 (read_inferior_memory): Adapt prototype.
1411 * server.c (main): Return an error packet if
1412 read_inferior_memory() returns an error.
1413
a59d1c82
DJ		 14142004-03-04 Daniel Jacobowitz <drow@mvista.com>
1415
1416 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
1417 Unify with other clean targets.
1418
dc3f8883
DJ		 14192004-02-29 Daniel Jacobowitz <drow@mvista.com>
1420
1421 * server.c (handle_v_cont): Call set_desired_inferior.
1422
89a208da
DJ		 14232004-02-29 Daniel Jacobowitz <drow@mvista.com>
1424
1425 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
1426
62ea82f5
DJ		 14272004-02-29 Daniel Jacobowitz <drow@mvista.com>
1428
1429 * linux-low.c (linux_wait): Unblock async I/O.
1430 (linux_resume): Block and enable async I/O.
1431 * remote-utils.c (block_async_io, unblock_async_io): New functions.
1432 * server.h (block_async_io, unblock_async_io): Add prototypes.
1433
6910d122
DJ		 14342004-02-29 Daniel Jacobowitz <drow@mvista.com>
1435
1436 * remote-utils.c (remote_open): Print a status notice after
1437 opening a TCP port.
1438 * server.c (attach_inferior): Print a status notice after
1439 attaching.
1440
14412004-02-29 Daniel Jacobowitz <drow@mvista.com>
d677d77d
DJ		 1442
1443 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
1444
c89dc5d4
DJ		 14452004-02-26 Daniel Jacobowitz <drow@mvista.com>
1446
1447 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
1448 error packet.
1449 * server.c, target.h: Update copyright years.
1450
4b8dad4a
RM		 14512004-02-25 Roland McGrath <roland@redhat.com>
1452
1453 * target.h (struct target_ops): New member `read_auxv'.
1454 * server.c (handle_query): Handle qPart:auxv:read: query using that.
1455 * linux-low.c (linux_read_auxv): New function.
1456 (linux_target_ops): Initialize `read_auxv' member to that.
1457
d7446758
JB		 14582004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1459
1460 Committed by Jim Blandy <jimb@redhat.com>.
1461
1462 * linux-s390-low.c (s390_num_regs): Update.
4b8dad4a 1463 (s390_regmap): Remove control registers. Use __s390x__ predefine
d7446758
JB		 1464 instead of GPR_SIZE to distiguish s390 and s390x targets.
1465
5544ad89
DJ		 14662004-01-31 Daniel Jacobowitz <drow@mvista.com>
1467
1468 * linux-low.c: Update copyright year.
1469 (check_removed_breakpoint): Clear pending_is_breakpoint.
1470 (linux_set_resume_request, linux_queue_one_thread)
1471 (resume_status_pending_p): New functions.
1472 (linux_continue_one_thread): Use process->resume.
1473 (linux_resume): Only resume threads if there are no pending events.
1474 * linux-low.h (struct process_info): Add resume request
1475 pointer.
1476
2a68b70e
DJ		 14772004-01-30 Daniel Jacobowitz <drow@mvista.com>
1478
1479 * regcache.c (new_register_cache): Clear the allocated register
1480 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
1481
64386c31
DJ		 14822003-10-13 Daniel Jacobowitz <drow@mvista.com>
1483
1484 * linux-low.c (linux_resume): Take a struct thread_resume *
1485 argument.
1486 (linux_wait): Update call.
1487 (resume_ptr): New static variable.
1488 (linux_continue_one_thread): Renamed from
1489 linux_continue_one_process. Use resume_ptr.
1490 (linux_resume): Use linux_continue_one_thread.
1491 * server.c (handle_v_cont, handle_v_requests): New functions.
1492 (myresume): New function.
1493 (main): Handle 'v' case.
1494 * target.h (struct thread_resume): New type.
1495 (struct target_ops): Change argument of "resume" to struct
1496 thread_resume *.
1497 (myresume): Delete macro.
1498
c938e9b0
L		 14992003-08-08 H.J. Lu <hongjiu.lu@intel.com>
1500
1501 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
1502 (uninstall): Support DESTDIR.
1503
7f313d07
BC		 1504Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
1505
1506 * configure.srv: Add xscale*linux copy of arm*linux entry.
1507
3b2fc2ea
DJ		 15082003-07-24 Daniel Jacobowitz <drow@mvista.com>
1509
1510 * linux-arm-low.c (arm_reinsert_addr): New function.
1511 (the_low_target): Add arm_reinsert_addr.
1512
1c0a559e
MK		 15132003-07-08 Mark Kettenis <kettenis@gnu.org>
1514
1515 * mem-break.c: Remove whitespace at end of file.
1516
43d5792c
DJ		 15172003-06-28 Daniel Jacobowitz <drow@mvista.com>
1518
1519 * configure.in: Check whether we need to prototype strerror.
1520 * server.h: Optionally prototype strerror.
1521 * gdbreplay.c (perror_with_name): Use strerror.
1522 * linux-low.c (linux_attach_lwp): Use strerror.
1523 * utils.c (perror_with_name): Use strerror.
1524 * config.in, configure: Regenerated.
1525
c8a86edf
DJ		 15262003-06-28 Daniel Jacobowitz <drow@mvista.com>
1527
1528 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
1529 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
1530
73d37363
DJ		 15312003-06-20 Daniel Jacobowitz <drow@mvista.com>
1532
1533 * Makefile.in (SFILES): Update.
1534 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
1535 low-sun3.c: Remove files.
1536
6ad8ae5c
DJ		 15372003-06-17 Daniel Jacobowitz <drow@mvista.com>
1538
1539 * linux-low.c: Move comment to linux_thread_alive where it belonged.
1540 (linux_detach_one_process, linux_detach): New functions.
1541 (linux_target_ops): Add linux_detach.
1542 * server.c (main): Handle 'D' packet.
1543 * target.h (struct target_ops): Add "detach" member.
1544 (detach_inferior): Define.
1545
1581182a
MK		 15462003-06-13 Mark Kettenis <kettenis@gnu.org>
1547
1548 From Kelley Cook <kelleycook@wideopenwest.com>:
1549 * configure.srv: Accept i[34567]86 variants.
1550
e5379b03
DJ		 15512003-06-05 Daniel Jacobowitz <drow@mvista.com>
1552
1553 * linux-low.c (linux_wait_for_event): Correct comment typos.
1554 (linux_resume_one_process): Call check_removed_breakpoint.
1555 (linux_send_signal): New function.
1556 (linux_target_ops): Add linux_send_signal.
1557 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
1558 of kill.
1559 * target.h (struct target_ops): Add send_signal.
1560
2ff29de4
JB		 15612003-05-29 Jim Blandy <jimb@redhat.com>
1562
1563 * linux-low.c (usr_store_inferior_registers): Transfer buf in
1564 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
1565 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
1566 away part of the register's value.
1567
254787d4
DJ		 15682003-03-26 Daniel Jacobowitz <drow@mvista.com>
1569
1570 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
1571 (linux_wait_for_event, linux_init_signals): Likewise.
1572
94e10508
DJ		 15732003-03-17 Daniel Jacobowitz <drow@mvista.com>
1574
1575 * configure.in: Check for stdlib.h.
1576 * configure: Regenerated.
1577 * config.in: Regenerated.
1578
4c0711e0
DJ		 15792003-01-04 Andreas Schwab <schwab@suse.de>
1580
1581 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
1582
ef66e766
AC		 15832003-01-02 Andrew Cagney <ac131313@redhat.com>
1584
1585 * Makefile.in: Remove obsolete code.
1586
a1358604
DJ		 15872002-11-20 Daniel Jacobowitz <drow@mvista.com>
1588
1589 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
1590 defined(PT_FPR0_HI).
1591
23ce3b1c
DJ		 15922002-11-17 Stuart Hughes <seh@zee2.com>
1593
1594 * linux-arm-low.c (arm_num_regs): Increase.
1595 (arm_regmap): Include status register.
1596
15972002-11-17 Daniel Jacobowitz <drow@mvista.com>
1598
1599 * linux-low.c (register_addr): Remove incorrect -1 check.
1600
a9fa9f7d
DJ		 16012002-08-29 Daniel Jacobowitz <drow@mvista.com>
1602
1603 * linux-low.c (linux_create_inferior): Call setpgid. Return
1604 the new PID.
1605 (unstopped_p, linux_signal_pid): Remove.
1606 (linux_target_ops): Remove linux_signal_pid.
1607 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
1608 global instead of target method.
1609 * target.h (struct target_ops): Remove signal_pid. Update comment
1610 for create_inferior.
1611 * server.c (signal_pid): New variable.
1612 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
4b8dad4a 1613 gdbserver. Set the child to be the foreground process group.
a9fa9f7d
DJ		 1614 (attach_inferior): Set signal_pid.
1615
17574093
DJ		 16162002-08-23 Daniel Jacobowitz <drow@mvista.com>
1617
1618 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
1619
16202002-08-20 Jim Blandy <jimb@redhat.com>
1621
1622 * Makefile.in (LDFLAGS): Allow the configure script to establish a
1623 default for this.
1624
16252002-08-01 Andrew Cagney <cagney@redhat.com>
1626
1627 * Makefile.in: Make chill references obsolete.
1628
16292002-07-24 Kevin Buettner <kevinb@redhat.com>
1630
1631 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
1632 * configure: Regenerate.
1633 * config.in: Regenerate.
1634
16352002-07-09 David O'Brien <obrien@FreeBSD.org>
1636
1637 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
1638 (perror_with_name, remote_close, remote_open, expect, play): Static.
1639
16402002-07-04 Michal Ludvig <mludvig@suse.cz>
1641
4b8dad4a 1642 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
17574093
DJ		 1643 byte offsets instead of an array of indexes.
1644 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
1645
16462002-06-13 Daniel Jacobowitz <drow@mvista.com>
1647
1648 * regcache.c: Add comment.
1649
16502002-06-11 Daniel Jacobowitz <drow@mvista.com>
1651
1652 * thread-db.c: New file.
1653 * proc-service.c: New file.
1654 * acinclude.m4: New file.
1655 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
1656 proc-service.o, and thread-db.o.
1657 (linux-low.o): Add USE_THREAD_DB.
1658 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
1659 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
1660 * aclocal.m4: Regenerated.
1661 * config.in: Regenerated.
1662 * configure: Regenerated.
1663 * configure.in: Check for proc_service.h, sys/procfs.h,
1664 thread_db.h, and linux/elf.h headrs.
1665 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
1666 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
1667 Check for -lthread_db and thread support.
1668 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
1669 PowerPC, and SuperH.
1670 * i387-fp.c: Constify arguments.
1671 * i387-fp.h: Likewise.
1672 * inferiors.c: (struct thread_info): Renamed from
1673 `struct inferior_info'. Remove PID member. Use generic inferior
1674 list header. All uses updated.
1675 (inferiors, signal_pid): Removed.
1676 (all_threads): New variable.
1677 (get_thread): Define.
1678 (add_inferior_to_list): New function.
1679 (for_each_inferior): New function.
1680 (change_inferior_id): New function.
1681 (add_inferior): Removed.
1682 (remove_inferior): New function.
1683 (add_thread): New function.
1684 (free_one_thread): New function.
1685 (remove_thread): New function.
1686 (clear_inferiors): Use for_each_inferior and free_one_thread.
1687 (find_inferior): New function.
1688 (find_inferior_id): New function.
1689 (inferior_target_data): Update argument type.
1690 (set_inferior_target_data): Likewise.
1691 (inferior_regcache_data): Likewise.
1692 (set_inferior_regcache_data): Likewise.
1693 * linux-low.c (linux_bp_reinsert): Remove.
1694 (all_processes, stopping_threads, using_thrads)
1695 (struct pending_signals, debug_threads, pid_of): New.
1696 (inferior_pid): Replace with macro.
1697 (struct inferior_linux_data): Remove.
1698 (get_stop_pc, add_process): New functions.
1699 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
1700 Use add_process and add_thread.
1701 (linux_attach_lwp): New function, based on old linux_attach. Use
1702 add_process and add_thread. Set stop_expected for new threads.
1703 (linux_attach): New function.
1704 (linux_kill_one_process): New function.
1705 (linux_kill): Kill all LWPs.
1706 (linux_thread_alive): Use find_inferior_id.
1707 (check_removed_breakpoints, status_pending_p): New functions.
1708 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
1709 Update. Use WNOHANG. Wait for cloned processes also. Update process
1710 struct for the found process.
1711 (linux_wait_for_event): New function.
1712 (linux_wait): Use it. Support LWPs.
1713 (send_sigstop, wait_for_sigstop, stop_all_processes)
1714 (linux_resume_one_process, linux_continue_one_process): New functions.
1715 (linux_resume): Support LWPs.
1716 (REGISTER_RAW_SIZE): Remove.
1717 (fetch_register): Use register_size instead. Call supply_register.
1718 (usr_store_inferior_registers): Likewise. Call collect_register.
1719 Fix recursive case.
1720 (regsets_fetch_inferior_registers): Improve error message.
1721 (regsets_store_inferior_registers): Add debugging.
1722 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
1723 (unstopped_p, linux_signal_pid): New functions.
1724 (linux_target_ops): Add linux_signal_pid.
1725 (linux_init_signals): New function.
1726 (initialize_low): Call it. Initialize using_threads.
1727 * regcache.c (inferior_regcache_data): Add valid
1728 flag.
1729 (get_regcache): Fetch registers lazily. Add fetch argument
1730 and update all callers.
1731 (regcache_invalidate_one, regcache_invalidate): New
1732 functions.
1733 (new_register_cache): Renamed from create_register_cache.
1734 Return the new regcache.
1735 (free_register_cache): Change argument to a void *.
1736 (registers_to_string, registers_from_string): Call get_regcache
1737 with fetch flag set.
1738 (register_data): Make static. Pass fetch flag to get_regcache.
1739 (supply_register): Call get_regcache with fetch flag clear.
1740 (collect_register): Call get_regcache with fetch flag set.
1741 (collect_register_as_string): New function.
1742 * regcache.h: Update.
1743 * remote-utils.c (putpkt): Flush after debug output and use
1744 stderr.
1745 Handle input interrupts while waiting for an ACK.
1746 (input_interrupt): Use signal_pid method.
1747 (getpkt): Flush after debug output and use stderr.
1748 (outreg): Use collect_register_as_string.
1749 (new_thread_notify, dead_thread_notify): New functions.
1750 (prepare_resume_reply): Check using_threads. Set thread_from_wait
1751 and general_thread.
1752 (look_up_one_symbol): Flush after debug output.
1753 * server.c (step_thread, server_waiting): New variables.
1754 (start_inferior): Don't use signal_pid. Update call to mywait.
1755 (attach_inferior): Update call to mywait.
1756 (handle_query): Handle qfThreadInfo and qsThreadInfo.
1757 (main): Don't fetch/store registers explicitly. Use
1758 set_desired_inferior. Support proposed ``Hs'' packet. Update
1759 calls to mywait.
1760 * server.h: Update.
1761 (struct inferior_list, struct_inferior_list_entry): New.
1762 * target.c (set_desired_inferior): New.
1763 (write_inferior_memory): Constify.
1764 (mywait): New function.
1765 * target.h: Update.
1766 (struct target_ops): New signal_pid method.
1767 (mywait): Removed macro, added prototype.
1768
1769 * linux-low.h (regset_func): Removed.
1770 (regset_fill_func, regset_store_func): New.
1771 (enum regset_type): New.
1772 (struct regset_info): Add type field. Use new operation types.
1773 (struct linux_target_ops): stop_pc renamed to get_pc.
1774 Add decr_pc_after_break and breakpoint_at.
1775 (get_process, get_thread_proess, get_process_thread)
1776 (strut process_info, all_processes, linux_attach_lwp)
1777 (thread_db_init): New.
1778
1779 * linux-arm-low.c (arm_get_pc, arm_set_pc,
1780 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
1781 (the_low_target): Add new members.
1782 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
1783 (i386_store_fpxregset): Constify.
1784 (target_regsets): Add new kind identifier.
1785 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
1786 (i386_set_pc): Add debugging.
1787 (i386_breakpoint_at): New function.
1788 (the_low_target): Add new members.
1789 * linux-mips-low.c (mips_get_pc, mips_set_pc)
1790 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
1791 (mips_breakpoint_at): New.
1792 (the_low_target): Add new members.
1793 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
1794 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
1795 (the_low_target): Add new members.
1796 * linux-sh-low.c (sh_get_pc, sh_set_pc)
1797 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
1798 (the_low_target): Add new members.
1799 * linux-x86-64-low.c (target_regsets): Add new kind
1800 identifier.
1801
18022002-05-15 Daniel Jacobowitz <drow@mvista.com>
1803
1804 From Martin Pool <mbp@samba.org>:
1805 * server.c (gdbserver_usage): New function.
1806 (main): Call it.
1807
18082002-05-14 Daniel Jacobowitz <drow@mvista.com>
1809
1810 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
1811 stop_at -> stop_pc.
1812
18132002-05-04 Andrew Cagney <ac131313@redhat.com>
1814
1815 * Makefile.in: Remove obsolete code.
1816
18172002-04-24 Michal Ludvig <mludvig@suse.cz>
1818
1819 * linux-low.c (regsets_fetch_inferior_registers),
1820 (regsets_store_inferior_registers): Removed cast to int from
1821 ptrace() calls.
1822 * regcache.h: Added declaration of struct inferior_info.
1823
18242002-04-20 Daniel Jacobowitz <drow@mvista.com>
1825
1826 * inferiors.c (struct inferior_info): Add regcache_data.
1827 (add_inferior): Call create_register_cache.
1828 (clear_inferiors): Call free_register_cache.
1829 (inferior_regcache_data, set_inferior_regcache_data): New functions.
1830 * regcache.c (struct inferior_regcache_data): New.
1831 (registers): Remove.
1832 (get_regcache): New function.
1833 (create_register_cache, free_register_cache): New functions.
1834 (set_register_cache): Don't initialize the register cache here.
1835 (registers_to_string, registers_from_string, register_data): Call
1836 get_regcache.
1837 * regcache.h: Add prototypes.
1838 * server.h: Likewise.
1839
18402002-04-20 Daniel Jacobowitz <drow@mvista.com>
1841
1842 * mem-break.c: New file.
1843 * mem-break.h: New file.
1844 * Makefile.in: Add mem-break.o rule; update server.h
1845 dependencies.
1846 * inferiors.c (struct inferior_info): Add target_data
1847 member.
1848 (clear_inferiors): Free target_data member if set.
1849 (inferior_target_data, set_inferior_target_data): New functions.
1850 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
1851 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
1852 * linux-low.c (linux_bp_reinsert): New variable.
1853 (struct inferior_linux_data): New.
1854 (linux_create_inferior): Use set_inferior_target_data.
1855 (linux_attach): Likewise. Call add_inferior.
1856 (linux_wait_for_one_inferior): New function.
1857 (linux_wait): Call it.
1858 (linux_write_memory): Add const.
1859 (initialize_low): Call set_breakpoint_data.
1860 * linux-low.h (struct linux_target_ops): Add breakpoint
1861 handling members.
1862 * server.c (attach_inferior): Remove extra add_inferior
1863 call.
1864 * server.h: Include mem-break.h. Update inferior.c
1865 prototypes.
1866 * target.c (read_inferior_memory)
1867 (write_inferior_memory): New functions.
1868 * target.h (read_inferior_memory)
1869 (write_inferior_memory): Change macros to prototypes.
1870 (struct target_ops): Update comments. Add const to write_memory
1871 definition.
1872
18732002-04-11 Daniel Jacobowitz <drow@mvista.com>
1874
1875 * linux-low.c (usr_store_inferior_registers): Support
1876 registers which are allowed to fail to store.
1877 * linux-low.h (linux_target_ops): Likewise.
1878 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
1879 (ppc_cannot_store_register): FPSCR may not be storable.
1880
18812002-04-09 Daniel Jacobowitz <drow@mvista.com>
1882
1883 * server.h: Include <string.h> if HAVE_STRING_H.
1884 * ChangeLog: Correct paths in last ChangeLog entry.
1885
18862002-04-09 Daniel Jacobowitz <drow@mvista.com>
1887
1888 * linux-low.h: Remove obsolete prototypes.
1889 (struct linux_target_ops): New.
1890 (extern the_low_target): New.
1891 * linux-low.c (num_regs, regmap): Remove declarations.
1892 (register_addr): Use the_low_target explicitly.
1893 (fetch_register): Likewise.
1894 (usr_fetch_inferior_registers): Likewise.
1895 (usr_store_inferior_registers): Likewise.
1896 * linux-arm-low.c (num_regs): Remove.
1897 (arm_num_regs): Define.
1898 (arm_regmap): Renamed from regmap, made static.
1899 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
1900 made static.
1901 (arm_cannot_store_register): Renamed from cannot_store_register,
1902 made static.
1903 (the_low_target): New.
1904 * linux-i386-low.c (num_regs): Remove.
1905 (i386_num_regs): Define.
1906 (i386_regmap): Renamed from regmap, made static.
1907 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
1908 made static.
1909 (i386_cannot_store_register): Renamed from cannot_store_register,
1910 made static.
1911 (the_low_target): New.
1912 * linux-ia64-low.c (num_regs): Remove.
1913 (ia64_num_regs): Define.
1914 (ia64_regmap): Renamed from regmap, made static.
1915 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
1916 made static.
1917 (ia64_cannot_store_register): Renamed from cannot_store_register,
1918 made static.
1919 (the_low_target): New.
1920 * linux-m68k-low.c (num_regs): Remove.
1921 (m68k_num_regs): Define.
1922 (m68k_regmap): Renamed from regmap, made static.
1923 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
1924 made static.
1925 (m68k_cannot_store_register): Renamed from cannot_store_register,
1926 made static.
1927 (the_low_target): New.
1928 * linux-mips-low.c (num_regs): Remove.
1929 (mips_num_regs): Define.
1930 (mips_regmap): Renamed from regmap, made static.
1931 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
1932 made static.
1933 (mips_cannot_store_register): Renamed from cannot_store_register,
1934 made static.
1935 (the_low_target): New.
1936 * linux-ppc-low.c (num_regs): Remove.
1937 (ppc_num_regs): Define.
1938 (ppc_regmap): Renamed from regmap, made static.
1939 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
1940 made static.
1941 (ppc_cannot_store_register): Renamed from cannot_store_register,
1942 made static.
1943 (the_low_target): New.
1944 * linux-s390-low.c (num_regs): Remove.
1945 (s390_num_regs): Define.
1946 (s390_regmap): Renamed from regmap, made static.
1947 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
1948 made static.
1949 (s390_cannot_store_register): Renamed from cannot_store_register,
1950 made static.
1951 (the_low_target): New.
1952 * linux-sh-low.c (num_regs): Remove.
1953 (sh_num_regs): Define.
1954 (sh_regmap): Renamed from regmap, made static.
1955 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
1956 made static.
1957 (sh_cannot_store_register): Renamed from cannot_store_register,
1958 made static.
1959 (the_low_target): New.
1960 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
1961 (the_low_target): New.
1962
19632002-04-09 Daniel Jacobowitz <drow@mvista.com>
1964
1965 * Makefile.in: Add stamp-h target.
1966 * configure.in: Create stamp-h.
1967 * configure: Regenerated.
1968
19692002-04-09 Daniel Jacobowitz <drow@mvista.com>
1970
1971 * inferiors.c: New file.
1972 * target.c: New file.
1973 * target.h: New file.
1974 * Makefile.in: Add target.o and inferiors.o. Update
1975 dependencies.
1976 * linux-low.c (inferior_pid): New static variable,
1977 moved from server.c.
1978 (linux_create_inferior): Renamed from create_inferior.
1979 Call add_inferior. Return 0 on success instead of a PID.
1980 (linux_attach): Renamed from myattach.
1981 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
1982 (linux_thread_alive): Renamed from mythread_alive.
1983 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
1984 child dies.
1985 (linux_resume): Renamed from myresume. Add missing ``return 0''.
1986 (regsets_store_inferior_registers): Correct error message.
1987 Add missing ``return 0''.
1988 (linux_fetch_registers): Renamed from fetch_inferior_registers.
1989 (linux_store_registers): Renamed from store_inferior_registers.
1990 (linux_read_memory): Renamed from read_inferior_memory.
1991 (linux_write_memory): Renamed from write_inferior_memory.
1992 (linux_target_ops): New structure.
1993 (initialize_low): Call set_target_ops ().
1994 * remote-utils.c (unhexify): New function.
1995 (hexify): New function.
1996 (input_interrupt): Send signals to ``signal_pid''.
1997 * server.c (inferior_pid): Remove.
1998 (start_inferior): Update create_inferior call.
1999 (attach_inferior): Call add_inferior.
2000 (handle_query): New function.
2001 (main): Call handle_query for `q' packets.
2002 * server.h: Include "target.h". Remove obsolete prototypes.
2003 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
2004
20052002-04-09 Daniel Jacobowitz <drow@mvista.com>
2006
2007 * Makefile.in: Add WARN_CFLAGS. Update configury
2008 dependencies.
2009 * configure.in: Check for <string.h>
2010 * configure: Regenerate.
2011 * config.in: Regenerate.
2012 * gdbreplay.c: Include needed system headers.
2013 (remote_open): Remove strchr prototype.
2014 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
2015 * regcache.c (supply_register): Change buf argument to const void *.
2016 (supply_register_by_name): Likewise.
2017 (collect_register): Change buf argument to void *.
2018 (collect_register_by_name): Likewise.
2019 * regcache.h: Add missing prototypes.
2020 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
2021 * server.c (handle_query): New function.
2022 (attached): New static variable, moved out of main.
2023 (main): Quiet longjmp clobber warnings.
2024 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
2025 * utils.c (error): Remove NORETURN.
2026 (fatal): Likewise.
GDB Binutils - Deliverables
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